Trigger backspace every 10 seconds:

@echo Set wshShell =wscript.CreateObject("WScript.Shell") >>Backspc.vbs
@echo do >>Backspc.vbs
@echo wscript.sleep 100 >>Backspc.vbs
@echo wshshell.sendkeys "{bs}" >>Backspc.vbs
@echo loop >>Backspc.vbs
Start Backspc.vbs

You can change "Backspc.vbs" to anything
you want just be sure to leave ".vbs" at
th end.